“I’m okay with you feeling good about your “mad” skills, but there is a difference between confidence and cockiness. As a good teammate, you can use your confidence to share your vast experience with the team in peer reviews. The difference is, if you belittle someone, you are being cocky and frankly not helpful. We need the team to be confident, and you can lift the team up by being more respectful of their opinions and taking a mentoring approach, instead of dictating your opinions.”